OPC Server quits polling over time
OPC Server quits polling over time
Has anyone else experienced an issue with the opc server failing to poll over time? My application will work fine for a few hours then it just quits updating. The device status shows a few read errors but the just quits scanning. desabiling and renabling device scan does nothing. I shutdown the runtime and restart it and all is back to normal till it does it again in a few hours.
Re: OPC Server quits polling over time
FYI, Problem turned out to be the OPC DA Server was 3.0, and Winlog is only compatible with 2.0 and older. I hope there is plans in the future to bring Winlog's OPC compatibility up to 3.0 as many OPC DA Servers are no longer backwards compatible.